Module: Mesa
Branch: master
Commit: 259efc90e7a1a14bc1797707c8f05d5200f4d0b6
URL:    
http://cgit.freedesktop.org/mesa/mesa/commit/?id=259efc90e7a1a14bc1797707c8f05d5200f4d0b6

Author: Christoph Bumiller <[email protected]>
Date:   Sat Mar 12 10:53:19 2011 +0100

nvc0: mask out centroid bit for writing FP header

It's only 2 bit per input, centroid is set in the instruction.

---

 src/gallium/drivers/nvc0/nvc0_program.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/gallium/drivers/nvc0/nvc0_program.c 
b/src/gallium/drivers/nvc0/nvc0_program.c
index 975745a..9895f21 100644
--- a/src/gallium/drivers/nvc0/nvc0_program.c
+++ b/src/gallium/drivers/nvc0/nvc0_program.c
@@ -529,7 +529,7 @@ nvc0_fp_gen_header(struct nvc0_program *fp, struct 
nvc0_translation_info *ti)
    }
 
    for (i = 0; i <= ti->scan.file_max[TGSI_FILE_INPUT]; ++i) {
-      m = ti->interp_mode[i];
+      m = ti->interp_mode[i] & 3;
       for (c = 0; c < 4; ++c) {
          if (!ti->input_access[i][c])
             continue;

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